.comment-box {
  margin-top: 40px;
  width: 100%;
}
.comment-box .cm-title {
  height: 35px;
  border-bottom: 2px solid #c20c0c;
}
.comment-box .cm-title h3 {
  float: left;
  font-size: 20px;
  line-height: 28px;
  font-weight: normal;
}
.comment-box .cm-title .sub {
  float: left;
  margin: 9px 0 0 20px;
  color: #666;
}
.comment-box .comment-main {
  padding-top: 20px;
}
.comment-box .comment-main .iptarea {
  margin-bottom: 20px;
}
.comment-box .comment-main .iptarea .avatar {
  float: left;
  width: 50px;
  height: 50px;
}
.comment-box .comment-main .iptarea .avatar img {
  width: 50px;
  height: 50px;
}
.comment-box .comment-main .iptarea .commtipt {
  margin-left: 62px;
}
.comment-box .comment-main .iptarea .commtipt .ipt {
  padding-right: 14px;
}
.comment-box .comment-main .iptarea .commtipt .ipt textarea {
  display: block;
  height: 50px;
  width: 100%;
  padding: 5px 6px 6px;
  border: 1px solid #cdcdcd;
  border-radius: 2px;
  line-height: 19px;
  box-sizing: content-box;
  resize: none;
}
.comment-box .comment-main .iptarea .commtipt .btn {
  padding-block: 10px;
  overflow: hidden;
}
.comment-box .comment-main .iptarea .commtipt .btn .icn-1,
.comment-box .comment-main .iptarea .commtipt .btn .icn-2 {
  float: left;
  width: 18px;
  height: 18px;
  margin-right: 10px;
  background-position: -40px -490px;
}
.comment-box .comment-main .iptarea .commtipt .btn .icn-2 {
  background-position: -60px -490px;
}
.comment-box .comment-main .iptarea .commtipt .btn .cmt-btn {
  float: right;
  width: 46px;
  height: 25px;
  background-position: -84px -64px;
  color: #fff;
  text-align: center;
  line-height: 25px;
}
.comment-box .comment-main .iptarea .commtipt .btn span {
  float: right;
  margin-right: 10px;
  line-height: 25px;
  color: #999;
}
